Based on the periodic features of the development of Agricultural Economics and Management in China since the reform and opening policy was adopted,consulting academic papers from IAAE conferences and important academic journals about Agricultural Economics and Management both at home and abroad,this paper applies literature analysis,inductive analysis,comparative analysis,and statistical analysis methods,and systematically analyzes the evolution and development of research methods in the discipline of Agricultural Economics and Management at home and abroad.It explores the gap between China and foreign countries,and finally puts forward the way and implementation mechanism of research methodology innovation of the discipline of Agricultural Economics and Management in China,which aims to benefit the discipline of Agricultural Economics and Management in China.